[化] 钨铁; 钨铁合金

Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor

发表于:2018-11-27 / 阅读(545) / 评论(0) 分类 VOA2003(下)-发展与科学

DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th

发表于:2019-01-07 / 阅读(229) / 评论(0) 分类 农业与发展

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-13 / 阅读(228) / 评论(0) 分类 VOA标准英语2010年(八)月

紧凑型荧光灯 Compact Fluorescent Lamp 金卤灯 metal halide/halogen lamp 溴钨灯 Bromine tungsten lamp 汞灯 mercury lamp 钠灯 Sodium lamp 卤钨灯 Halogen tungsten lamp 碘钨灯 iodine tungsten lamp 氖灯/霓虹灯 neon lamp 石英灯

发表于:2019-01-17 / 阅读(96) / 评论(0) 分类 实用英语

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-19 / 阅读(86) / 评论(0) 分类 VOA双语新闻 2010年8月
学英语单词
aklomide
anarchocapitalists
arabanase
As Sidr
axisymmetric mechanical load
ballotin
bar tracery
bast pulling
bespill
Britishisms
centrodorsal
change one's countenance
code type
consultative council
coprocessor register
destabilizing factors
Dhron
Dromgold
duplex tandem compressor
ebbles
electronic management system
entreatest
evolution of petroleum
Fornihvammur
genus hernarias
girder
group morale
heavy food
hot press ferrite
hydrophobic group
implied operand
incommodiousness
index of export price
infrared sensitivity
initialized data base
intertask
invoking function
klausens
know all the answers
landscape component
lean-startup
lishus
local isomorphism
lossless audio compression
low tension ignition
low-voltage vacuum electrical apparatus
magnify oneself against sb.
mercury vapor boiler
militation
monocenter
mossberry
myocardial efficiency
Myxinidae
nanoplate
needle bar crank
nonparametric confidence interval
nonstoried cambium
novocain oxide
nutini
objective world
off tracking
oil distributor
perorations
Peyruis
piroctone olamine
plymorphism
Pontederia
pool scheme
porous concrete
positive forming
preventive inspection
private charter party form
repropagated
retain
reys
RH-oxygen blowing
RP2224
seed fat
sharp cut off tube
shield budding
short-term credit market
shortwave propagation
Siegel modular form
soft twisted yarn
spiritus menthae
srambia
stagnant conditions
static form
Stillmore
strandees
stress invariant
strongylogaster lineata
telemetric apparatus
temporary organizatin
uncontrolled intersection
vink
wagon-box rivet head
weakly compact
went up to
wheel organ
workaround
yodelers